Filters and navigation

Change location Change location
All years

Massachusetts

Top hotspots

Top regions sorted by number of observed species
Rank Region Species Species
1 Parker River NWR
365
2 Plum Island (please use more refined location)
364
3 Manomet Bird Observatory
312
4 Wellfleet Bay Wildlife Sanctuary (Mass Audubon)
308
5 Fort Hill, Eastham
298
6 Eastern Point--General Area
297
7 Tuckernuck Island (restricted access)
296
8 Race Point
295
9 Gooseberry Neck
291
10 Parker River NWR--Hellcat Dike
291
11 Salisbury Beach State Reservation
290
12 Crane Beach (TTOR)
284
13 High Head, Pilgrim Heights
284
14 Halibut Point SP
281
15 Andrews Point, Rockport
280
16 Duxbury Beach
280
17 Monomoy NWR--Morris Island
279
18 Sandy Neck
277
19 Cuttyhunk Island
276
20 Parker River NWR--Lot 1
273
21 Daniel Webster Wildlife Sanctuary (Mass Audubon)
272
22 Great Meadows NWR--Concord Unit
272
23 Belle Isle Marsh Reservation
271
24 Parker River NWR--Salt Pannes
271
25 Monomoy NWR--South End
267
26 Sandy Point State Reservation
263
27 Allens Pond WS--Allens Neck (Mass Audubon)
262
28 Newburyport Harbor
261
29 Squantum (please use more refined location)
260
30 Nauset Beach, Orleans
259
31 Parker River NWR--Hellcat Dunes Loop
259
32 Monomoy NWR
258
33 Scusset Beach State Reservation
258
34 Cape Ann (please use more refined location)
253
35 Arcadia Wildlife Sanctuary--Meadows Conservation Area (Mass Audubon)
251
36 Allens Pond Wildlife Sanctuary (Mass Audubon)
250
37 Minot and The Glades
250
38 Parker River NWR--Stage Island Pool
250
39 Cumberland Farms (IBA)
249
40 Parker River NWR--Bill Forward Pool
249
41 Race Point Beach, Provincetown
249
42 Parker River NWR--Lot 3
248
43 Monomoy NWR--South Beach, Chatham
247
44 Plymouth Beach
247
45 Eastern Point Wildlife Sanctuary (Mass Audubon)
246
46 Marblehead Neck Wildlife Sanctuary (Mass Audubon)
246
47 Monomoy NWR--North Monomoy Island
246
48 Parker River NWR--Maintenance Area
245
49 Pochet Island
245
50 Parker River NWR--North Pool Overlook
243
51 Quabbin Reservoir--Winsor Dam/Park HQ
243
52 Acoaxet General Area
242
53 Millennium Park
242
54 Allens Pond WS--Beach Loop (Mass Audubon)
241
55 Ellisville Harbor SP
241
56 Niles Pond & Brace Cove
241
57 Quabbin Reservoir (please use more refined location)
240
58 BHI--World's End (TTOR), Hingham
239
59 Bolton Flats WMA--Bolton
239
60 Fresh Pond, Cambridge
239
61 Long Pasture Wildlife Sanctuary (Mass Audubon)
239
62 Quabbin Reservoir--Quabbin Park
239
63 Ipswich River Wildlife Sanctuary (Mass Audubon)
237
64 Longmeadow Flats
237
65 Parker River NWR--Pines Trail
237
66 Beech Forest, Provincetown
236
67 Coast Guard Beach
236
68 Mt. Auburn Cemetery
236
69 Siasconset
236
70 First Encounter Beach
235
71 Gay Head, Martha's Vineyard
235
72 Rough Meadows Wildlife Sanctuary (Mass Audubon)
235
73 Nahant--General Area
234
74 North River Wildlife Sanctuary (Mass Audubon)
231
75 Westboro WMA
231
76 Arcadia Wildlife Sanctuary (Mass Audubon)
230
77 Brewster Wing Island
230
78 Burrage Pond WMA
230
79 Cherry Hill Reservoir
230
80 Horn Pond Recreation Area
230
81 South Cape Beach SP
230
82 Herring River, Wellfleet
229
83 Fannie Stebbins Wildlife Refuge
228
84 Squantum--Squantum Point Park
228
85 Joppa Flats Education Center (Mass Audubon)
227
86 Parker River NWR--North Field/Pool
227
87 East Meadows, Northampton
226
88 Bartholomew's Cobble, Ashley Falls
225
89 Bell's Neck Conservation Area (HCT)
225
90 Manomet Point
225
91 Pilgrim Heights, North Truro
225
92 Oak Top (private)
223
93 Arlington Reservoir
222
94 Parker River NWR--Emerson Rocks
222
95 Franklin Park
221
96 Chebacco Woods & Pond Complex
220
97 Squantum Marshes
220
98 Herring Cove Beach
219
99 Monomoy NWR--Lighthouse
219
100 Lake Massapoag
218